A planet that is about the size of Saturn, but with a temperature more like Earth's, has an atmosphere rich in methane, ...

Mars holds a special place in the solar system. It represents marginal habitability. This means it transitioned from warm and ...

Watch the Earth's tectonic plates grow, shrink, and jostle for position in this new model of the last billion years on the ...

Trove of fossils discovered in Canada sheds light on "when life first became large, complex and unmistakenly animal." ...

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...

Even as NASA continues to try to restore contact with the MAVEN spacecraft after it fell silent in late 2025, scientists ...

Study reveals a Universal Thermal Performance Curve, UTPC, predicting how all life responds to heat, challenging evolution ...

Earth’s earliest microbes may have built vital chemistry around molybdenum, a metal thought too scarce to matter in ancient ...

Explore 25 Major Events in Earth's 4.5 Billion Year History. Discover pivotal moments from its formation to the rise of life.

Valve co-founder Gabe Newell is funding deep-sea expeditions through his organization Inkfish, discovering unclassified creatures in the hadal zone.

Attenborough began hosting and producing nature documentaries for the BBC in the 1950s. He spoke to Terry Gross in 1995 about about traveling the world to film Life on Earth.